40 Drill bits

Erbauer SDS plus Flat chisel (L)250mm (W)40mm

Erbauer M2 steel Arbor (Dia)40mm

BlueSpot 40mm SDS Core Bits Cement Masonry Concrete Brick Block Waste Pipe

Bosch SDS plus Spade chisel (L)250mm (W)40mm

DTW Dry Diamond M14 Holesaws - 40mm

Bosch 40mm Forstner Bit Hinge Boring Wood Drill Bit

Timco - Diamond Core Hex Adaptor (Size 88mm - 1 Each)

Erbauer Steel SDS Arbor (L)150mm (Dia)11mm

40mm HSS Blacksmith Drill Bit - 1/2" Reduced Shank Drill for Aluminium, Steel, Wood, Plastic, Non-Ferrous Etc.

Rennie Tools 40mm HSS Cobalt Blacksmith Drill Bit - Reduced 1/2" Shank Drill For Stainless Steel & Hard Metals

Rennie Tools 40mm Carbide Tipped Core Drill Bit for Brick, Concrete, Cement, Stone Wall ETC. M22 Thread Circular Hole Saw

JKS UK ULTRA Wet Diamond Core 1/2" BSP - 40mm x 300mm

Timco - Diamond Core SDS Adaptor (Size 115mm - 1 Each)

Timco - Broaching Cutter - Short (Size 40 x 30 - 1 Each)